DE69733847D1 - Verfahren zum Verflüssigen von Teeren - Google Patents

Verfahren zum Verflüssigen von Teeren

Info

Publication number
DE69733847D1
DE69733847D1 DE69733847T DE69733847T DE69733847D1 DE 69733847 D1 DE69733847 D1 DE 69733847D1 DE 69733847 T DE69733847 T DE 69733847T DE 69733847 T DE69733847 T DE 69733847T DE 69733847 D1 DE69733847 D1 DE 69733847D1
Authority
DE
Germany
Prior art keywords
water
tar
twp
optionally
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69733847T
Other languages
English (en)
Inventor
Dean Philip Hill
Gilles Guerin
Thomas Edwin Pruitt
Forest Lee Sanders
Bruno Langlois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Solvay USA Inc
Original Assignee
Rhodia Chimie SAS
Rhone Poulenc Chimie SA
Rhodia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhodia Chimie SAS, Rhone Poulenc Chimie SA, Rhodia Inc filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of DE69733847D1 publication Critical patent/DE69733847D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/32Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/32Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326Coal-water suspensions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/69Sulfur trioxide; Sulfuric acid
    • C01B17/90Separation; Purification
    • C01B17/92Recovery from acid tar or the like, e.g. alkylation acids
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/928Mixing combined with non-mixing operation or step, successively or simultaneously, e.g. heating, cooling, ph change, ageing, milling
DE69733847T 1996-02-20 1997-02-20 Verfahren zum Verflüssigen von Teeren Expired - Lifetime DE69733847D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1197796P 1996-02-20 1996-02-20
US08/802,742 US6245216B1 (en) 1996-02-20 1997-02-20 Method for fluidizing tars

Publications (1)

Publication Number Publication Date
DE69733847D1 true DE69733847D1 (de) 2005-09-01

Family

ID=26683003

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69715384T Expired - Lifetime DE69715384D1 (de) 1996-02-20 1997-02-20 Verfahren zur verflüssigung von teeren
DE69733847T Expired - Lifetime DE69733847D1 (de) 1996-02-20 1997-02-20 Verfahren zum Verflüssigen von Teeren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69715384T Expired - Lifetime DE69715384D1 (de) 1996-02-20 1997-02-20 Verfahren zur verflüssigung von teeren

Country Status (22)

Country Link
US (2) US6245216B1 (de)
EP (1) EP0882110B1 (de)
JP (1) JP2001527587A (de)
KR (1) KR100339993B1 (de)
CN (1) CN1085723C (de)
AT (2) ATE300596T1 (de)
AU (1) AU723738B2 (de)
BG (1) BG102713A (de)
BR (1) BR9708447A (de)
CA (1) CA2245918A1 (de)
CZ (1) CZ259598A3 (de)
DE (2) DE69715384D1 (de)
HU (1) HUP0000245A3 (de)
LV (1) LV12214B (de)
MX (1) MX9806718A (de)
NO (1) NO983791L (de)
NZ (1) NZ331467A (de)
PL (1) PL328512A1 (de)
RU (1) RU2182589C2 (de)
SK (1) SK113898A3 (de)
TR (1) TR199801621T2 (de)
WO (1) WO1997036970A2 (de)

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US6315975B1 (en) * 1999-09-10 2001-11-13 Rhodia Inc. Suspension system using fumed silica
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FR2815639A1 (fr) * 2000-10-19 2002-04-26 Rhodia Eco Services Methode pour fluidifier un goudron
US6540822B2 (en) * 2001-03-20 2003-04-01 Akzo Nobel N.V. Polybetaines as asphalt emulsifiers
ATE422954T1 (de) * 2003-04-17 2009-03-15 Rhodia Verfahren zur reinigung verbrauchter säure
US6818799B2 (en) * 2003-04-17 2004-11-16 Rhodia, Inc. Process for removing tar from spent acid
US8454739B2 (en) 2005-09-12 2013-06-04 Alm Holding Co. Bituminous paving composition and process for bituminous paving
BRPI0813019A2 (pt) 2007-07-26 2015-07-28 Akzo Nobel Nv "formulação de betume ou asfalto para o pavimento desuperfícies de vias, e, método para incrementar as propriedades de resistência à umidade de asfalto de mistura quente que contém agregados"
US7815725B2 (en) 2007-09-07 2010-10-19 Alm Holding Co. Warm asphalt binder compositions containing lubricating agents
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CN102015902A (zh) 2008-02-22 2011-04-13 Alm控股公司 在降低的温度下的沥青混合料的铺筑方法
CA2733227C (en) 2008-08-05 2014-04-22 A.L.M. Holding Company Process for cold-in-place recycling using foamed asphalt and lubrication additive
US8376654B2 (en) * 2009-09-18 2013-02-19 Patch Management, Inc. Method and apparatus for repairing potholes and the like
MY174488A (en) * 2012-04-20 2020-04-22 Bci Sabah Int Petroleum Sdn Bhd A method of removing oil sludge and recovering oil from oil sludge with nanoemulsion surfactant system
GB2524310A (en) * 2014-03-20 2015-09-23 Lucite Int Uk Ltd A method of preventing polymer tar build-up in ACH production of MMA and MAA
WO2018102218A1 (en) 2016-11-29 2018-06-07 Kamterter Products, Llc Droplet for fuels
CN110177860A (zh) * 2016-11-29 2019-08-27 坎忒特尔产品有限责任公司 燃料微滴
JP7360648B2 (ja) * 2019-06-24 2023-10-13 株式会社片山化学工業研究所 タール粘度低減剤、タール粘度低減剤を含むタール及びタール粘度低減方法
JP7417990B2 (ja) * 2019-12-13 2024-01-19 株式会社片山化学工業研究所 コークス炉ガス流通路への汚れの付着堆積抑制方法
WO2022087072A1 (en) * 2020-10-20 2022-04-28 ArrMaz Products Inc. Penetrating prime emulsion

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Also Published As

Publication number Publication date
WO1997036970A3 (en) 1998-02-05
TR199801621T2 (xx) 1998-11-23
JP2001527587A (ja) 2001-12-25
CZ259598A3 (cs) 1999-03-17
HUP0000245A3 (en) 2001-06-28
CN1213394A (zh) 1999-04-07
CN1085723C (zh) 2002-05-29
ATE300596T1 (de) 2005-08-15
WO1997036970A2 (en) 1997-10-09
SK113898A3 (en) 1999-04-13
LV12214A (lv) 1999-01-20
DE69715384D1 (de) 2002-10-17
NO983791L (no) 1998-10-19
PL328512A1 (en) 1999-02-01
AU723738B2 (en) 2000-09-07
NZ331467A (en) 2000-01-28
KR100339993B1 (ko) 2002-10-25
US6245216B1 (en) 2001-06-12
EP0882110A2 (de) 1998-12-09
BG102713A (en) 1999-04-30
KR19990087075A (ko) 1999-12-15
LV12214B (lv) 1999-05-20
AU3877697A (en) 1997-10-22
US6197837B1 (en) 2001-03-06
BR9708447A (pt) 2000-05-23
HUP0000245A1 (hu) 2000-06-28
ATE223951T1 (de) 2002-09-15
MX9806718A (en) 1999-04-01
EP0882110B1 (de) 2002-09-11
CA2245918A1 (en) 1997-10-09
RU2182589C2 (ru) 2002-05-20
NO983791D0 (no) 1998-08-19

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Legal Events

Date Code Title Description
8332 No legal effect for de